Prevalence of astismatism in amblyopia children aged 4-12 in Guangxi

Objective To explore the distribution,main types and its influential factors of astigmatism in the amblyopic children aged 4-12,and to provide evidence for the prevention of astismatism in amblyopia.Methods Totally 2 057 amblyopia children(3 704 eyes) 4-12 years old were selected from 2006 to 2009,the astigmatism status of amblyopia eyes were determined by retinoscopy optometry after mydriasis,the distribution of astigmatism at different...